Spline Tools for MapMagic & MapMagic 2 is a Unity extension designed to enhance procedural terrain workflows by adding powerful spline-based controls to your MapMagic setup. It allows you to draw and edit splines directly on generated terrains to create roads, rivers, paths, borders, and custom terrain features with precise placement. The tool integrates smoothly with both MapMagic and MapMagic 2, supporting real-time updates and flexible parameter tuning. Easily control width, falloff, terrain deformation, and texture blending to match your world design. Perfect for open-world projects, procedural landscapes, racing tracks, and large-scale environments that require controlled path generation within dynamic terrains.